12551094

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:393

約数の個数: 48

約数和(自身を含む): 28514304

約数和(自身を除く): 15963210

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 83, 93, 166, 186, 249, 271, 279, 498, 542, 558, 747, 813, 1494, 1626, 2439, 2573, 4878, 5146, 7719, 8401, 15438, 16802, 22493, 23157, 25203, 44986, 46314, 50406, 67479, 75609, 134958, 151218, 202437, 404874, 697283, 1394566, 2091849, 4183698, 6275547, 12551094]

約数ペア:

[(1, 12551094), (2, 6275547), (3, 4183698), (6, 2091849), (9, 1394566), (18, 697283), (31, 404874), (62, 202437), (83, 151218), (93, 134958), (166, 75609), (186, 67479), (249, 50406), (271, 46314), (279, 44986), (498, 25203), (542, 23157), (558, 22493), (747, 16802), (813, 15438), (1494, 8401), (1626, 7719), (2439, 5146), (2573, 4878)]